User manual for Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20
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- Manufacturer: Polsen
- Basic description and contents of package
- Product classification: Pro Audio - Location Sound - Lavalier
- Safety instructions
- Startup and operation of the lavalier
- Tips for setting up your Polsen
- Settings and expert assistance
- Contact Polsen service
- Warranty information
- Price: 45 USD
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User manual for the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20
The user manual for the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20 provides
necessary instructions for the proper use of the product Pro Audio - Location Sound - Lavalier.
Designed for recording interviews, the OLM-20 Dual Omnidirectional Lavalier Microphone from Polsen is comprised of two of the well-received OLM-10 omnidirectional lavalier microphones. It terminates in a single 1/8" stereo connector, with each microphone recording to a discrete channel on your DSLR, camcorder, or audio recorder with a microphone input. Not limited to just interview applications, the OLM-20 can be used for presentations, podcasts, webcasts, or any situation where more than one subject needs to be recorded.
The OLM-20's dual electret condenser capsules are designed to deliver clear and natural sound, with their omnidirectional polar pattern providing off-axis response, even if the subject turns their head while talking. Both mics offer low sensitivity to wind and handling noise, as well as vocal plosives.
Thanks to its battery-operated design, the OLM-20 can be used with any camera or recorder that supports a 1/8" stereo mic level input, without the need for additional equipment or adapters. Each microphone records to a discrete channel, and the microphones themselves are labeled left and right. Its 13.5' cable provides 10' of distance between each microphone for comfortable placement, while the included tie clips allow for hands-free use.
If you own a Polsen lavalier and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20:
| Transducer || Electret Condenser |
| Polar Pattern || Omnidirectional |
| Frequency Response || 30 Hz to 18 kHz |
| Sensitivity || -65 dB ± 3 dB (0 dB=1 v/ubar @ 1 kHz) |
| Impedance || 1000 Ω ± 30% @ 1 kHz |
| Operating Voltage || 1.5 V DC |
| Connector || 1/8" (3.5 mm) gold-plated stereo plug |
| Power || 1.5 V button cell battery |
| Length || Microphone: 0.79" (20 mm), each |
| Capsule Diameter || 0.3" (7.5 mm), per capsule |
| Cable || Total Length: 13.5' (4.1 m) |
Length Between Microphones: 10' (3 m)
Length Between Battery Box and Stopper: 1' (0.3 m)
Length From Battery Box to Connector: 2.5' (0.8 m)
| Package Weight || 0.25 lb |
| Box Dimensions (LxWxH) || 8.3 x 4.6 x 1.2" |
The user manual for the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20 can be downloaded in .pdf
format if it did not come with your new lavalier, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Polsen users keep a unique electronic library
for Polsen lavaliers,
where you can use our link to download the user manual for the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20.
The user manual lists all of the functions of the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20,
all the basic and advanced features and tells you how to use the lavalier.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Polsen service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Polsen OLM-20 Dual Omnidirectional Lavalier Microphone OLM-20. User manuals are also
available on the Polsen website under Pro Audio - Location Sound - Lavalier.
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